Denis Ahrens
8be5da3d69
driver-ztex: react to new work in 10ms and not 250ms
2013-01-01 22:52:46 +01:00
Denis Ahrens
f553c50b7b
ztex: if we had only errors in one round we do not count the errors
...
to detect a totally non working fpga we only do that if the last
round had some valid nonces.
if we would count the errors the automatic megahertz adaption
would drop and never recover.
2013-01-01 22:52:46 +01:00
Denis Ahrens
ccee686aee
ztex: precheck the secondary solutions to avoid hw errors
...
the ztex bitstreams gives back the latest checked nonce and
its hash7 value and two possible solutions.
every 250ms the latest nonce is checked and compared with hash7
to count hw errors and adapt the MHz value. one change is to
use the solutions even if the latest nonce is not correct. the
original java ztex code also does it this way.
since the second solution is often not correct we have alot
of hw errors. now we always check the second solution before
we submit it to the cgminer main code.
the java code also ignores all hw errors 500ms after a sendHash.
we now do the same. this can possibly yield in a higher MHz rate.
but the chance is so low nobody will ever notice in practice.
2013-01-01 22:52:46 +01:00
Kano
07db1ed687
BFL USB api.c usbstats
2013-01-01 00:29:17 +11:00
Kano
03c2cabab2
BFL include all USB requirements
2012-12-31 23:46:03 +11:00
Kano
70b47a770d
BFL USB - README and FPGA-README
2012-12-31 13:25:19 +11:00
Kano
b099615246
BFL report USB device numbers for init errors and allow faster 'reinit'
2012-12-31 13:04:53 +11:00
Con Kolivas
ec9b32aac0
Zero the best share string memory when zeroing stats.
2012-12-31 09:15:17 +11:00
Kano
040ec589fa
BFL USB build changes
2012-12-31 09:09:43 +11:00
Kano
cbf6c71648
BFL libusb driver
2012-12-31 08:54:02 +11:00
Con Kolivas
b53372b43d
Bump version to 2.10.4
2012-12-29 12:23:24 +11:00
Con Kolivas
5e83030c65
Update NEWS.
2012-12-29 12:22:46 +11:00
Con Kolivas
e1387dc85c
Change the pool stratum socket buffer to be dynamically allocated to accomodate any size coinbase and keep receiving data in recv line for up to 60s if no end of line has been received.
2012-12-29 11:29:59 +11:00
Con Kolivas
6e2e7d36de
Differentiate socket full from sock full.
2012-12-29 10:46:55 +11:00
Con Kolivas
7f46f6e91f
Allow stratum to startup without notify but check it is valid before creating stratum work.
2012-12-29 10:42:45 +11:00
Con Kolivas
e1d7ecdd35
Do not try to generate stratum work unless the notify command has succeeded.
2012-12-29 09:45:40 +11:00
Con Kolivas
34a6c59a92
Reset total diff1 shares when zeroing stats as well to show correct work utility.
2012-12-27 09:49:22 +11:00
Con Kolivas
067a0cd3d4
Bump version to 2.10.3
2012-12-26 09:52:39 +11:00
Con Kolivas
839f1aaee5
Remove unmaintained debian build directory.
2012-12-26 09:51:36 +11:00
Con Kolivas
d72b7afa65
Update documentation.
2012-12-26 09:50:56 +11:00
Con Kolivas
8958ee424b
Do not give the share submission failure message on planned stratum disconnects.
2012-12-26 09:38:58 +11:00
Con Kolivas
944af31b99
Parse anything in the stratum socket if it's full without waiting. Empty the socket even if a connection is not needed in case there are share returns.
2012-12-26 09:31:41 +11:00
Con Kolivas
eaa935b193
Merge pull request #372 from denis2342/claim
...
libztex: check returnvalue of libusb_claim_interface() and release the
2012-12-25 05:12:45 -08:00
Con Kolivas
1eac91f171
Merge pull request #373 from csjones/master
...
Updated windows build links
2012-12-25 05:12:15 -08:00
Con Kolivas
dd4e51594b
Provide a mechanism to zero all the statistics from the menu.
2012-12-25 23:44:26 +11:00
Con Kolivas
d3bfee14b3
Display the current pool diff in the status line.
2012-12-25 23:14:21 +11:00
Con Kolivas
fedf0f11e4
Display block diff in status line.
2012-12-25 14:53:44 +11:00
Con Kolivas
98151b2ee4
Generalise the code for solving a block to enable block solve detection with scrypt mining.
2012-12-25 14:36:08 +11:00
Con Kolivas
f0c1782c03
Generate the output hash for scrypt as well and use the one function to set share_diff.
2012-12-25 14:08:27 +11:00
Con Kolivas
f86e893118
Use the flip80 function in regeneratehash and the correct sized hash array.
2012-12-24 14:13:28 +11:00
Con Kolivas
61e86bb842
Use one size for scratchbuf as a macro in scrypt.c
2012-12-24 14:07:05 +11:00
Con Kolivas
93e3c16aa8
Stage work outside of the stgd lock to prevent attempted recursive locking in clone_available.
2012-12-24 13:49:28 +11:00
Con Kolivas
34879487fc
share_diff needs to be performed on a BE version of the output hash to work, leading to false best_share values as spotted by luke-Jr.
2012-12-24 13:31:45 +11:00
Con Kolivas
deb9aec0ed
Remove the unused sha224 functions.
2012-12-24 12:54:09 +11:00
Con Kolivas
432bfd0e5c
Use the flip functions in hashtest.
2012-12-24 12:39:27 +11:00
Con Kolivas
54e218b6d4
Simplify the setting of the nonce data field in work on submitting nonces.
2012-12-24 11:19:33 +11:00
Con Kolivas
69dd5affe3
Scrypt code does not enter the hashtest function.
2012-12-24 10:45:57 +11:00
ckolivas
9fd60bb53a
Merge branch 'master' of github.com:ckolivas/cgminer
2012-12-24 10:34:06 +11:00
Con Kolivas
df7370d066
Go back to cloning available work under staged lock.
2012-12-24 10:26:56 +11:00
csjones
503c527ad7
Updated links to AMD APP SDK
2012-12-23 02:26:36 -05:00
csjones
f11acd253e
Updated link to ADL SDK
2012-12-23 00:11:16 -05:00
ckolivas
d91dc188d2
scrypt_diff uses a uint64_t as well.
2012-12-23 15:44:43 +11:00
Con Kolivas
bb64799c84
Correct target for stratum support with scrypt mining.
2012-12-22 08:37:43 +11:00
Denis Ahrens
01d7b261eb
libztex: fixed a typo
2012-12-21 05:15:32 +01:00
Denis Ahrens
29ff10743f
libztex: check returnvalue of libusb_claim_interface() and release the
...
interface in case of early exit
2012-12-21 05:07:18 +01:00
Con Kolivas
b9c7f3d169
Remove debugging message :P
2012-12-19 21:31:22 +11:00
Con Kolivas
b88d28ee16
Bump version to 2.10.2
2012-12-19 21:05:01 +11:00
Con Kolivas
42b1da2c41
Update NEWS.
2012-12-19 21:04:36 +11:00
Con Kolivas
a07e0155bc
Stop all work from the current pool if it's a stratum pool once it is disconnected since it will be invalid upon reconnecting.
2012-12-19 20:53:11 +11:00
Con Kolivas
8dbb3fa2f9
Discard all staged work from stratum pools as well as the shares upon disconnection since all the work becomes invalid.
2012-12-19 20:51:22 +11:00
